package com.rbac.configuration.secutity.config;

import com.rbac.utils.ResponseUtil;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.Serializable;
import java.text.MessageFormat;

/**
 * @author zhangliang
 * @version 1.0
 * @date 2022/6/16 13:41
 */
@Component
public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint, Serializable {

    private static final long serialVersionUID = -8970718410437077606L;

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e)
            throws IOException {
        HttpStatus status = HttpStatus.UNAUTHORIZED;
        String msg = MessageFormat.format("请求访问 {},认证失败，无法访问系统资源", request.getRequestURI());
        ResponseUtil.renderJson(response, status, msg);
    }
}